stillingia
- stillingia的基本解释
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n.
乌臼
- 相似词
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The isomerization principle of independent double bonds of unsaturated fatty acids from Chinese featural arboroid oils-stillingia oil was first studied in the paper in China. The synthesis principle, properties of products and practical experiment of the derivatives of conjugate acids were also discussed.
本文以中国特产木本油脂—梓油为原料,在国内首次对油脂不饱和脂肪酸孤立双键的异构化反应规律进行了系统的研究,并以异构化反应所得共轭酸为原料,对共轭酸衍生物系统产品的合成规律、产品性能及应用性实验进行了一定程度的探索。
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It showed that, compared with other catalysts, SO(superscript 2- subscript 4)/TiO2-ZrO2 was more active to bring about more than 95% conversion rate of stillingia oil under the transesterification conditions of 150℃, molar ratio of methanol to oil 12:1, catalyst amount 5% and reaction time 6h.
结果表明,催化剂SO(上标 2-下标 4)/TiO2-ZrO2表现出了较高的催化活性,SO(上标 2-下标 4)/TiO2-ZrO2催化的最佳酯交换反应条件为:反应温度150℃,醇油摩尔比12:1,催化剂用量5%,反应时间6h,此时乌桕籽油的醋化率超过95%,且催化剂重复和再生使用效果良好。
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Solid acid catalysts such as S2O(superscript 2- subscript 8)/TiO2, S2O(superscript 2- subscript 8)/TiO2-ZrO2, SO(superscript 2- subscript 4)/TiO2-ZrO2, SO(superscript 2- subscript 4)/A12O3-ZrO2 were prepared and their catalyst activities for biodiesel production from stillingia oil were evaluated with the same condition.
通过对S2O(上标 2-下标 8)/TiO2、S2O(上标 2-下标 8)/TiO2-ZrO2、SO(上标 2-下标 4)/TiO2-ZrO2、SO(上标 2-下标 4)/A12O3-ZrO2 4种固体酸催化剂的制备,并在同一条件下比较了它们在乌桕籽油制备生物柴油反应中的催化活性。
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stillingia oil:梓油
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stiller:蒸馏器
still 蒸馏锅 | stiller 蒸馏器 | stillingia oil 柿苓油
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stilling:蒸馏的静止的
stilling chamber 缓冲室 | stilling 蒸馏的静止的 | stillingia oil 梓油